do i need 550 or bigger injectors
02 December 2007, 08:00 PM
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do i need 550 or bigger injectors
current set up is trust headers & up-pipe, hks fmic, hks induction kit, simtek ecu, 440s, td05 20g, parallel fuel lines, do i need bigger injectors also thinking of anti lag will this destroy my turbo? also is it worth adding methanol thinking of doing a few quter mile runs
02 December 2007, 08:40 PM
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You need to speak to your mapper and ask him what your injector's are running at only then will you know if they need replacing for bigger ones. You only need to run methanol/water inj if you are having problems with det, and it will need mapping to run with it.
02 December 2007, 09:32 PM
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I am at the limit of my 440's on a 16g,so would deff thing 550's at least needed on a 20g
Last edited by rigga; 02 December 2007 at 11:31 PM. Reason: missed a 5 in 550........ doh
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04 December 2007, 12:38 AM
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dont want to hyjack thread but ya always hear of peeps getting em machined out .
i could probly get this done at where i work .what dangers do ya see from this jgm ??
and also hear ya can over run normal injectors to a degree ?? is this true
i could probly get this done at where i work .what dangers do ya see from this jgm ??
and also hear ya can over run normal injectors to a degree ?? is this true
04 December 2007, 12:45 AM
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they can depending on injector have the caps removed / cut off or even drilled out and new insides put in... I have only tuned on two types.. Venom which were remanufactured to larger size and Lateral Performance ones.. Venoms were absolute tosh.. not balanced and witness them in a flow / spray pattern test rig and they were terrible.. the Lateral Performance ones (550s flowed to 800s for example) are very very good and flow matched perfectly.. however as we are talking about 550cc sizes there is no need, the 550cc nismo, Apexi, PE etc are very good.
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